From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 576DE2165E2 for ; Thu, 8 May 2025 09:49:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746697800; cv=none; b=dhGbqSa7jsDOve79n20OzygrGQmi0KeTlr+34awh8WVEQpHonFHLUCcarf1F9lYFXcA9wt8rZB2S0YpULxwEv2HkjwKB1lBSkCehej8FXfaGkmArHCOfJ9Cr+sm2942RXyp9I7tq9xQG/wSloBCUSQLRlMfaXEg+Ljoa12DIei4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746697800; c=relaxed/simple; bh=vOtBj2Vnw5BDXga/uzONvGjiNLhJD/6z6u/T5IBQcG0=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=CvPiJ42Up2y7aL3caPPOicv2nPzL2tJg/iMmH5XmMO2RsEZQwXHc8gPbMQ5xYpy/T2TukpY4+x/Aw9ijrJ7CmwJnizhjswqJxLC5qevfIwmCbX8cjVpGutQQ0R7sH1E4uCSX1JcYg/egZ542dDm/jdrUc++Yzqp3JHoOO3rUVBY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=PaD4TaOf; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="PaD4TaOf" Received: by smtp.kernel.org (Postfix) with ESMTPSA id BEDA8C4CEE7; Thu, 8 May 2025 09:49:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1746697799; bh=vOtBj2Vnw5BDXga/uzONvGjiNLhJD/6z6u/T5IBQcG0=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=PaD4TaOfZx5dp9OZQYQaZ7psH6sZs+HVyIqiNbgsCg4XVnwliIm2DSsvNmSYdm4CL xpEgdLErDjfoekvWydH3RcMlFEtH4KXKqAwL0NZHcM0pJY9hEu60IOlc3NyIxrOPxs dFkmeJiACdLmUQyw/KhHPNwb0G4sRr9b8yJp90iz4H+g0RNNYCeiAK0Sc/Ddg5l4md 3d5UTvr+W2MSTqZV2vw8Fw8/yCr1EzoQ4zJOGCvwgGI6pqqfrKAjmW8PyU726AQLh5 NMzty9ZIBD/HcCdlYgm12hY2frShMmMbaL2Dzi5Aq9/wNWCOpKfLNiRgTjlyuNG06+ ZXCHiy5TTja7A== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id ADC5A380AA70; Thu, 8 May 2025 09:50:39 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [net PATCH v2 0/8] fbnic: FW IPC Mailbox fixes From: patchwork-bot+netdevbpf@kernel.org Message-Id: <174669783849.2854047.4602231655832293886.git-patchwork-notify@kernel.org> Date: Thu, 08 May 2025 09:50:38 +0000 References: <174654659243.499179.11194817277075480209.stgit@ahduyck-xeon-server.home.arpa> In-Reply-To: <174654659243.499179.11194817277075480209.stgit@ahduyck-xeon-server.home.arpa> To: Alexander Duyck Cc: netdev@vger.kernel.org, davem@davemloft.net, kuba@kernel.org, pabeni@redhat.com, horms@kernel.org Hello: This series was applied to netdev/net.git (main) by Paolo Abeni : On Tue, 06 May 2025 08:59:33 -0700 you wrote: > This series is meant to address a number of issues that have been found in > the FW IPC mailbox over the past several months. > > The main issues addressed are: > 1. Resolve a potential race between host and FW during initialization that > can cause the FW to only have the lower 32b of an address. > 2. Block the FW from issuing DMA requests after we have closed the mailbox > and before we have started issuing requests on it. > 3. Fix races in the IRQ handlers that can cause the IRQ to unmask itself if > it is being processed while we are trying to disable it. > 4. Cleanup the Tx flush logic so that we actually lock down the Tx path > before we start flushing it instead of letting it free run while we are > shutting it down. > 5. Fix several memory leaks that could occur if we failed initialization. > 6. Cleanup the mailbox completion if we are flushing Tx since we are no > longer processing Rx. > 7. Move several allocations out of a potential IRQ/atomic context. > > [...] Here is the summary with links: - [net,v2,1/8] fbnic: Fix initialization of mailbox descriptor rings https://git.kernel.org/netdev/net/c/f34343cc11af - [net,v2,2/8] fbnic: Gate AXI read/write enabling on FW mailbox https://git.kernel.org/netdev/net/c/3b12f00ddd08 - [net,v2,3/8] fbnic: Add additional handling of IRQs https://git.kernel.org/netdev/net/c/682a61281d10 - [net,v2,4/8] fbnic: Actually flush_tx instead of stalling out https://git.kernel.org/netdev/net/c/0f9a959a0add - [net,v2,5/8] fbnic: Cleanup handling of completions https://git.kernel.org/netdev/net/c/cdbb2dc3996a - [net,v2,6/8] fbnic: Improve responsiveness of fbnic_mbx_poll_tx_ready https://git.kernel.org/netdev/net/c/ab064f600597 - [net,v2,7/8] fbnic: Pull fbnic_fw_xmit_cap_msg use out of interrupt context https://git.kernel.org/netdev/net/c/1b34d1c1dc83 - [net,v2,8/8] fbnic: Do not allow mailbox to toggle to ready outside fbnic_mbx_poll_tx_ready https://git.kernel.org/netdev/net/c/ce2fa1dba204 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html